The United Ortho Universal 8" Thumb Spica Wrist Brace is designed to protect both the Wrist and the Thumb. is constructed of a durable lightweight Lycra material that provides both support comfort and breathability. This brace comes with a removable aluminum palmar stay as well as an adjustable dorsal stay which allows for proper fitting and support. Universal sizing with fit most Men Women and Children. Used in the treatment of Carpal Tunnel Arthritis and De quervains as well as Pre and Post Operatively. United Ortho has provided medical professionals and consumers with affordable highquality products for more than 40 years. We design manufacture and distribute a broad range of bracing solutions for consumers across the globe. We are committed to customer satisfaction and providing quality products.  United Ortho guarantees all products to be free from defects in materials and workmanship for a period of six months from date of purchase. For warranty claims or questions please contact 18002278748.